Michelle Obama received the sweetest comment from a little girl in the audience after saying her age.

During a "Take Your Daughters and Sons to Work Day" event held at the White House, Michelle Obama was answering questions from the audience when a child in the audience surprised Mrs. Obama with a bold question. She asks, "How old are you?" 

Mrs. Obama tells the little girl she’s 51 years old and the little girl responds: "You're too young for 51!" 

Everyone in the audience bursts into laughter and The First Lady invites the girl on stage for a big hug.